Your plugins must declare dependencies to the plugins (javax.xml.*) containing these classes from the target platform. This is new for Java 11, since these classes have been removed from the Java Runtime. This is actually the same reason why older Eclipse releases do not run on Java 11 - because the plugins do not declare this dependency.
Am Freitag, 22. November 2019, 11:38:36 CET schrieb Sravan K Lakkimsetti:
Hi,
This requires expertise from Tycho team. Hopefully Alex or Michael Istria able to help you out.
Thanks
Sravan
From: maragani.veeru <maraganiveera@xxxxxxxxx> Sent: 22 November 2019 14:40 To: Tycho user list <tycho-user@xxxxxxxxxxx> Subject: [EXTERNAL] Re: [tycho-user] Tycho build fails using tycho version 1.4.0 with JDK 11
Ok thanks that was resolved ,but i am facing one issue.
Actually in my plugins code i used one dependency java.xml from Jdk-11 ,but when am trying to build the plugins with tycho it is giving the compilations errors ,because tycho is not able to find that dependency from JDK ,how can we make it available that java.xml from JDK-11 in build process ?
Can you please let me know.
BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 05:14 min [INFO] Finished at: 2019-11-22T14:34:15+05:30 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:1.5.1:compile (default-compile) on project com.spacetimeinsight.sistudio.common.model: Compilation failure: Compilation failure: [ERROR] C:\Users\maragani\git\SIStudio-Java11\com.spacetimeinsight.sistudio.common.model\src\com\spacetimeinsight\sistudio\model\emf\util\XMLPersistenceMappingLoadImpl.java:[5] [ERROR] import javax.xml.parsers.ParserConfigurationException; [ERROR] ^^^^^^^^^^^^^^^^^ [ERROR] The package javax.xml.parsers is accessible from more than one module: <unnamed>, java.xml [ERROR] C:\Users\maragani\git\SIStudio-Java11\com.spacetimeinsight.sistudio.common.model\src\com\spacetimeinsight\sistudio\model\emf\util\XMLPersistenceMappingLoadImpl.java:[6] [ERROR] import javax.xml.parsers.SAXParser; [ERROR] ^^^^^^^^^^^^^^^^^ [ERROR] The package javax.xml.parsers is accessible from more than one module: <unnamed>, java.xml [ERROR] C:\Users\maragani\git\SIStudio-Java11\com.spacetimeinsight.sistudio.common.model\src\com\spacetimeinsight\sistudio\model\emf\util\XMLPersistenceMappingLoadImpl.java:[7] [ERROR] import javax.xml.parsers.SAXParserFactory; [ERROR] ^^^^^^^^^^^^^^^^^ [ERROR] The package javax.xml.parsers is accessible from more than one module: <unnamed>, java.xml [ERROR] C:\Users\maragani\git\SIStudio-Java11\com.spacetimeinsight.sistudio.common.model\src\com\spacetimeinsight\sistudio\model\emf\util\XMLPersistenceMappingLoadImpl.java:[11] [ERROR] import org.xml.sax.SAXException;
On Fri, Nov 22, 2019 at 12:22 PM Sravan K Lakkimsetti <sravankumarl@xxxxxxxxxx> wrote:
Hi,
Latest version of Tycho is 1.5.1 and at eclipse platform project we use it with Java 11. Can you try Tycho version 1.5.1?
Thanks
Sravan
From: maragani.veeru <maraganiveera@xxxxxxxxx> Sent: 21 November 2019 11:18 To: Tycho user list <tycho-user@xxxxxxxxxxx> Subject: [EXTERNAL] [tycho-user] Tycho build fails using tycho version 1.4.0 with JDK 11
Hi ,
Recently i upgraded all my target platform plugins to latest like the above attached file.
When i am trying to build the plugins with tycho version 1.4.0 with JDK 11, i am facing the below error , can you please let me know the problem.
[INFO] Scanning for projects... [ERROR] Internal error: de.pdark.decentxml.XMLParseException: Line 2416, column 4: Expected '<!--' -> [Help 1] org.apache.maven.InternalErrorException: Internal error: de.pdark.decentxml.XMLParseException: Line 2416, column 4: Expected '<!--' at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:120) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:192) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347) Caused by: de.pdark.decentxml.XMLParseException: Line 2416, column 4: Expected '<!--' at de.pdark.decentxml.XMLTokenizer.parseComment(XMLTokenizer.java:454) at de.pdark.decentxml.XMLTokenizer.parseExcalamation(XMLTokenizer.java:372) at de.pdark.decentxml.XMLTokenizer.parseBeginSomething(XMLTokenizer.java:305) at de.pdark.decentxml.XMLTokenizer.next(XMLTokenizer.java:235) at de.pdark.decentxml.XMLParser.parseElementContent(XMLParser.java:835) at de.pdark.decentxml.XMLParser.parseElement(XMLParser.java:821) at de.pdark.decentxml.XMLParser.parse(XMLParser.java:159) at org.eclipse.tycho.model.Feature.read(Feature.java:213) at org.eclipse.tycho.model.Feature.read(Feature.java:208) at org.eclipse.tycho.model.Feature.loadFeature(Feature.java:266) at org.eclipse.tycho.core.osgitools.EclipseFeatureProject.setupProject(EclipseFeatureProject.java:53) at org.eclipse.tycho.core.resolver.DefaultTychoResolver.setupProject(DefaultTychoResolver.java:75) at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:90) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:264) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105) ... 11 more [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException
Thanks,
Veera
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